BUK6D23-40EX

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BUK6D23-40EX

MOSFET N-CH 40V 8A/19A 6DFN

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Specifications

Supplier Nexperia USA Inc.
Package Tape & Reel (TR),Cut Tape (CT)
Series Automotive, AEC-Q101, TrenchMOS™
ProductStatus Active
FETType N-Channel
Technology MOSFET (Metal Oxide)
DraintoSourceVoltage(Vdss) 40 V
Current-ContinuousDrain(Id)@25°C 8A (Ta), 19A (Tc)
DriveVoltage(MaxRdsOnMinRdsOn) 4.5V, 10V
RdsOn(Max)@IdVgs 23mOhm @ 8A, 10V
Vgs(th)(Max)@Id 2.7V @ 250µA
GateCharge(Qg)(Max)@Vgs 19 nC @ 10 V
Vgs(Max) ±20V
InputCapacitance(Ciss)(Max)@Vds 582 pF @ 20 V
PowerDissipation(Max) 2.3W (Ta), 15W (Tc)
OperatingTemperature -55°C ~ 175°C (TJ)
MountingType Surface Mount
SupplierDevicePackage DFN2020MD-6

Overview

Description

BUK6D23-40EX is a high-power switching semiconductor from the BUK6D family, designed for use in power electronics. It is typically employed as a fast-switching power switch (IGBT or MOSFET) in applications like motor drives, inverters, power supplies, and similar circuits.
Packaging and cooling: the EX suffix indicates an exposed pad on the package to improve heat dissipation, usually in a surface-mount style (e.g., DPAK/TO-263‑like package).
What to look for in a datasheet: exact voltage and current ratings (Vces/Vds, Ic), on-state resistance or saturation voltage, switching times (tr, tf), gate drive requirements, thermal resistance, and safe operating area. These details vary by manufacturer and revision.
If you share the manufacturer or provide a datasheet link, I can summarize the exact specs and typical application notes for your use case.

Features

BUK6D23-40EX is a logic‑level N‑channel MOSFET for switching power electronics. Key features:
- Voltage rating: 40 V
- Continuous drain current: ~23 A
- Low on-resistance for high efficiency
- Logic‑level gate drive (Vgs suitable for 4.5–10 V)
- Fast switching with low gate charge
- Robust avalanche energy and rugged body diode
- Exposed-pad (EX) power package for good thermal dissipation
- RoHS compliant
- Suitable for DC-DC converters, motor drivers, switching regulators
Note: exact Rds(on), Qgs/Ciss, and thermal specs are in the datasheet.

Package

The BUK6D23-40EX is supplied in a DPAK (TO-252) surface-mount package.

Pinout

BUK6D23-40EX is a 40 V N-channel enhancement-mode power MOSFET (low RDS(on) ≈ 23 mΩ) in a DPAK/TO‑252 style SMD package. Electrical pin count: 3 terminals plus an exposed/heatsink tab. Pin functions (viewed from the component front/bottom orientation per datasheet):
- Pin 1: Gate (G)
- Pin 2: Drain (D) — also connected to the exposed tab
- Pin 3: Source (S)
Typical use: high-current switching, load/drain switching and power management.

Application

BUK6D23-40EX is a high-power switching device (SCR/triac family). Common applications:
- AC motor speed/torque control (pumps, fans, conveyors)
- phase-angle dimming and power-control for lighting
- switch-mode power supplies, rectifier/inverter bridges
- welding and induction heating equipment
- industrial automation as solid-state switching elements (SSRs, commutation)
- UPS and renewable-energy inverter circuits

Shipping

Shipping MethodsWe

offer global shipping services through DHL, FedEx, TNT, UPS, or any other forwarder of your choice.


Shipping Fee Reference (DHL/FedEx):

DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.

FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.

UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.

TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.

EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.

Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.

Payments

Payment Methods

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